Messages in this thread | | | Date | Fri, 2 May 2003 21:53:22 -0700 | From | William Lee Irwin III <> | Subject | Re: [PATCH] per-cpu change |
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In message <16050.41490.798865.517036@napali.hpl.hp.com> you write: >> - On NUMA, you want to allocate the per-CPU areas in node-local memory.
On Sat, May 03, 2003 at 02:40:57PM +1000, Rusty Russell wrote: > Thanks: I'd forgotten about this. Even "big smp" machines often have > different memory latencies.
I have already a patch to do this for ia32 NUMA systems (which present issues not present on sane architectures).
I also didn't notice the lack of an override; #undef'ing the macro __GENERIC_PER_CPU appeared to suffice for me.
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